Chemical waste gas desulfurization and denitrification treatment system and treatment method
A technology of waste gas desulfurization and treatment system, which is applied in chemical instruments and methods, separation methods, and dispersed particle separation, etc., can solve the problems of inability to beat equipment, easy blockage of equipment, and reduce the success rate of dust removal, so as to avoid impact and improve efficiency. , to ensure the effect of the success rate
Active Publication Date: 2021-06-22
GUANGXI XIN MANGANESE GROUP
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Problems solved by technology
[0005] The present invention can solve the problem that the existing equipment cannot generate power through exhaust gas discharge to beat the equipment when desulfurization, denitrification and dust removal for chemical waste gas, and the equipment is prone to blockage during dust removal, thereby reducing the success rate of dust removal. At the same time, The function of automatic transposition cannot be performed, and the unused dust removal mechanism cannot be turned to the working position, so that too much dust in the equipment will easily cause blockage, and when cleaning the dust removal mechanism, it is necessary to stop the exhaust gas treatment, so that It affects the dust removal and reduces the efficiency of dust removal and other problems
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[0033] The embodiments of the present invention will be described in detail below with reference to the accompanying drawings, but the present invention can be implemented in many different ways defined and covered by the claims.
[0034] Such as Figure 1 to Figure 7 As shown, a chemical waste gas desulfurization and denitration treatment system includes a placement plate 1, a desulfurization and denitrification tower 2, a cooling tank 3 and a dust removal device 4. A cooling tank 3 is installed on the lower side, and a dust removal device 4 is arranged above the cooling tank 3, and the dust removal device 4 is fixedly connected with the desulfurization and denitrification tower 2.
[0035] The dust removal device 4 includes an exhaust pipe 41, a driving mechanism 42, a rotating pipe 43, an annular ring 44, a support rod 45, a collection frame 46 and a dust removal mechanism 47, and the exhaust pipe 41 is installed at the right end of the desulfurization and denitrification t...
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The invention relates to a chemical waste gas desulfurization and denitrification treatment system which comprises a placement plate, a desulfurization and denitrification tower, a cooling tank and a dust removal device, the desulfurization and denitrification tower is installed at the upper end of the placement plate, the cooling tank is installed at the position, close to the lower side, of the right end of the desulfurization and denitrification tower, and the dust removal device is arranged above the cooling tank. The system can solve the problems that when existing equipment is used for carrying out desulfurization, denitrification and dust removal on chemical waste gas, the equipment cannot be knocked through power generated by waste gas emission, and the equipment is easy to block during dust removal, so that the dust removal success rate is reduced, and meanwhile, the automatic transposition function cannot be carried out; the problems that when the dust removal mechanism is cleaned, waste gas treatment needs to be stopped, dust removal is affected, and the dust removal efficiency is reduced due to the fact that the dust removal mechanism which is not used cannot be rotated to a working position in the prior art are solved.
Description
technical field [0001] The invention relates to the technical field of waste gas purification, in particular to a chemical waste gas desulfurization and denitration treatment system and treatment method. Background technique [0002] Chemical waste gas refers to the poisonous and harmful gas discharged from chemical plants in chemical production; chemical waste gas often contains a large amount of sulfide and nitrate, the physical and chemical properties are complex, and the toxicity is not the same, which seriously pollutes the environment and affects human health. ; When the chemical waste gas is discharged, the sulfide and nitrate contained in the waste gas need to be removed, and the solid dust particles in the waste gas need to be filtered to avoid polluting the environment and affecting human health. [0003] At present, when desulfurization, denitrification and dust removal are carried out for chemical waste gas, there are usually the following deficiencies: 1. Existi...
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Login to View More IPC IPC(8): B01D46/12B01D46/00
CPCB01D46/12B01D46/0002B01D46/58B01D46/76
Inventor 苏永成
Owner GUANGXI XIN MANGANESE GROUP